504811328

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 126

約数和(自身を含む): 1240084134

約数和(自身を除く): 735272806

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 289, 392, 448, 476, 544, 557, 578, 784, 833, 952, 1088, 1114, 1156, 1568, 1666, 1904, 2023, 2228, 2312, 3136, 3332, 3808, 3899, 4046, 4456, 4624, 6664, 7616, 7798, 8092, 8912, 9248, 9469, 13328, 14161, 15596, 16184, 17824, 18496, 18938, 26656, 27293, 28322, 31192, 32368, 35648, 37876, 53312, 54586, 56644, 62384, 64736, 66283, 75752, 109172, 113288, 124768, 129472, 132566, 151504, 160973, 218344, 226576, 249536, 265132, 303008, 321946, 436688, 453152, 463981, 530264, 606016, 643892, 873376, 906304, 927962, 1060528, 1126811, 1287784, 1746752, 1855924, 2121056, 2253622, 2575568, 3711848, 4242112, 4507244, 5151136, 7423696, 7887677, 9014488, 10302272, 14847392, 15775354, 18028976, 29694784, 31550708, 36057952, 63101416, 72115904, 126202832, 252405664, 504811328]

約数ペア:

[(1, 504811328), (2, 252405664), (4, 126202832), (7, 72115904), (8, 63101416), (14, 36057952), (16, 31550708), (17, 29694784), (28, 18028976), (32, 15775354), (34, 14847392), (49, 10302272), (56, 9014488), (64, 7887677), (68, 7423696), (98, 5151136), (112, 4507244), (119, 4242112), (136, 3711848), (196, 2575568), (224, 2253622), (238, 2121056), (272, 1855924), (289, 1746752), (392, 1287784), (448, 1126811), (476, 1060528), (544, 927962), (557, 906304), (578, 873376), (784, 643892), (833, 606016), (952, 530264), (1088, 463981), (1114, 453152), (1156, 436688), (1568, 321946), (1666, 303008), (1904, 265132), (2023, 249536), (2228, 226576), (2312, 218344), (3136, 160973), (3332, 151504), (3808, 132566), (3899, 129472), (4046, 124768), (4456, 113288), (4624, 109172), (6664, 75752), (7616, 66283), (7798, 64736), (8092, 62384), (8912, 56644), (9248, 54586), (9469, 53312), (13328, 37876), (14161, 35648), (15596, 32368), (16184, 31192), (17824, 28322), (18496, 27293), (18938, 26656)]